package com.itheima.employee.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.itheima.employee.pojo.EmployeePositive;

/**
 * 数据访问接口
 */
public interface PositiveMapper extends BaseMapper<EmployeePositive>{
    EmployeePositive findByUserId(String uid);
}